2-Hexanone, 1ml

2,4'-DDT-13C12,100 µg/mL,n-nonane,1mL,

Cefaclor

3-n-Decylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 65016-55-9